<template>
  <div>
    <van-nav-bar
      title="注册"
      left-text="返回"
      left-arrow
      @click-left="onClickLeft"
    />
    <!-- 表单 -->
    <!-- 单元格组 -->
    <van-form @submit="onSubmit">
      <van-cell-group inset>
        <van-field
          v-model="RegisterForm.username"
          name="用户名"
          label="用户名"
          placeholder="用户名"
          :rules="[{ required: true, message: '请填写用户名' }]"
        />
        <van-field
          v-model="RegisterForm.password"
          type="password"
          name="密码"
          label="密码"
          placeholder="密码"
          :rules="[{ required: true, message: '请填写密码' }]"
        />
        <van-field
          v-model="RegisterForm.passwordOK"
          type="password"
          name="密码"
          label="密码"
          placeholder="密码"
          :rules="[{ validator, message: '请填写密码' }]"
        />
      </van-cell-group>
      <div style="margin: 16px">
        <van-button
          round
          block
          type="primary"
          native-type="submit"
          @click="submit"
        >
          提交
        </van-button>
      </div>
    </van-form>
  </div>
</template>

<script setup>
import { reactive } from "vue";

import { showToast } from "vant";

import { useRouter } from "vue-router";
let router = new useRouter();

let RegisterForm = reactive({
  username: "",
  password: "",
  passwordOK: "",
});
import { registerApi } from "@/api/api";
const submit = () => {
  registerApi(RegisterForm.username, RegisterForm.password).then((res) => {
    console.log(res);
    if (res.data.code == 0) {
      showToast({
        type: "success",
        message: "注册成功",
        duration: 2000,
        onClose() {
          router.push("/login");
        },
      });
    } else {
      showToast({
        type: "fail",
        message: "用户名重复",
        duration: 2000,
      });
    }
  });
};

</script>

<style lang="scss" scoped>
</style>